VerSe 2020 — sub-verse500 VerSe consortium: Sekuboyina A., Liebl H., Schinz D., Löffler M. et al. Source: https://github.com/anjany/verse and https://osf.io/t98fz/ CC BY-SA 4.0: https://creativecommons.org/licenses/by-sa/4.0/ Dataset and this adapted LWS image/mask/mesh/annotation asset set are distributed under CC BY-SA 4.0. Changes: crop to L1–L5, canonical RAS orientation, binary/gzip encoding, smoothed mask surfaces and manual orientation points. See provenance.json. Citations: Sekuboyina et al. VerSe: A Vertebrae Labelling and Segmentation Benchmark for Multi-detector CT Images. Medical Image Analysis (2021). https://doi.org/10.1016/j.media.2021.102166 Liebl, Schinz et al. A Computed Tomography Vertebral Segmentation Dataset with Anatomical Variations and Multi-Vendor Scanner Data (2021). https://arxiv.org/abs/2103.06360 Löffler et al. A Vertebral Segmentation Dataset with Fracture Grading (2020). https://doi.org/10.1148/ryai.2020190138